TY - BOOK AU - Graham,E W,Lagerstrom,P A AU - Licher,R M TI - A PRELIMINARY THEORETICAL INVESTIGATION OF THE EFFECTS OF PROPERLLER SLIPSTREAM ON WING LIFT U1 - DOUGLAS PY - 1953/// CY - PB - Douglas, Santa Monica N1 - Bound With Douglas Sm-14735,14739,14885,14973,14976 ER -